| /* |
| * Copyright (c) 2003, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM - initial API and implementation |
| * |
| * $Id: ExtensionImpl.java,v 1.25 2005/11/09 22:53:09 khussey Exp $ |
| */ |
| package org.eclipse.uml2.impl; |
| |
| import java.util.Iterator; |
| |
| import org.eclipse.emf.common.util.EList; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.InternalEObject; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| //import org.eclipse.emf.ecore.util.EObjectContainmentEList; |
| |
| import org.eclipse.uml2.Extension; |
| import org.eclipse.uml2.ExtensionEnd; |
| import org.eclipse.uml2.Property; |
| import org.eclipse.uml2.UML2Factory; |
| import org.eclipse.uml2.UML2Package; |
| |
| import org.eclipse.uml2.common.util.SubsetEObjectContainmentWithInverseEList; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Extension</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.impl.ExtensionImpl#isRequired <em>Is Required</em>}</li> |
| * <li>{@link org.eclipse.uml2.impl.ExtensionImpl#getMetaclass <em>Metaclass</em>}</li> |
| * <li>{@link org.eclipse.uml2.impl.ExtensionImpl#getOwnedEnds <em>Owned End</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class ExtensionImpl extends AssociationImpl implements Extension { |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public static final String copyright = "Copyright (c) IBM Corporation and others."; //$NON-NLS-1$ |
| |
| /** |
| * The default value of the '{@link #isRequired() <em>Is Required</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isRequired() |
| * @generated |
| * @ordered |
| */ |
| protected static final boolean IS_REQUIRED_EDEFAULT = false; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ExtensionImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return UML2Package.eINSTANCE.getExtension(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public boolean isRequired() { |
| ExtensionEnd ownedEnd = 0 < getOwnedEnds().size() ? (ExtensionEnd) getOwnedEnds().get(0) : null; |
| return null != ownedEnd && 1 == ownedEnd.getLower(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public org.eclipse.uml2.Class getMetaclass() { |
| org.eclipse.uml2.Class metaclass = basicGetMetaclass(); |
| return metaclass == null ? null : (metaclass.eIsProxy() ? (org.eclipse.uml2.Class)eResolveProxy((InternalEObject)metaclass) : metaclass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public org.eclipse.uml2.Class basicGetMetaclass() { |
| |
| for (Iterator memberEnds = getMemberEnds().iterator(); memberEnds.hasNext();) { |
| Property memberEnd = (Property) memberEnds.next(); |
| |
| if (!getOwnedEnds().contains(memberEnd)) { |
| return (org.eclipse.uml2.Class) memberEnd.getType(); |
| } |
| } |
| |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public EList getOwnedEnds() { |
| if (ownedEnd == null) { |
| ownedEnd = new SubsetEObjectContainmentWithInverseEList(ExtensionEnd.class, this, UML2Package.EXTENSION__OWNED_END, new int[] {UML2Package.EXTENSION__MEMBER_END}, UML2Package.EXTENSION_END__OWNING_ASSOCIATION); |
| } |
| return ownedEnd; |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| * @deprecated Use #createOwnedEnd() instead. |
| */ |
| public Property createOwnedEnd(EClass eClass) { |
| ExtensionEnd newOwnedEnd = (ExtensionEnd) eClass.getEPackage().getEFactoryInstance().create(eClass); |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, 0, UML2Package.EXTENSION__OWNED_END, null, newOwnedEnd)); |
| } |
| getOwnedEnds().add(newOwnedEnd); |
| return newOwnedEnd; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Property createOwnedEnd() { |
| ExtensionEnd newOwnedEnd = UML2Factory.eINSTANCE.createExtensionEnd(); |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, 0, UML2Package.EXTENSION__OWNED_END, null, newOwnedEnd)); |
| } |
| getOwnedEnds().add(newOwnedEnd); |
| return newOwnedEnd; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Property getOwnedEnd(String name) { |
| for (Iterator i = getOwnedEnds().iterator(); i.hasNext(); ) { |
| ExtensionEnd ownedEnd = (ExtensionEnd) i.next(); |
| if (name.equals(ownedEnd.getName())) { |
| return ownedEnd; |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetOwnedEnds() { |
| return ownedEnd != null && !ownedEnd.isEmpty(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.EXTENSION__EANNOTATIONS: |
| return getEAnnotations(); |
| case UML2Package.EXTENSION__OWNED_ELEMENT: |
| return getOwnedElements(); |
| case UML2Package.EXTENSION__OWNER: |
| if (resolve) return getOwner(); |
| return basicGetOwner(); |
| case UML2Package.EXTENSION__OWNED_COMMENT: |
| return getOwnedComments(); |
| case UML2Package.EXTENSION__TEMPLATE_BINDING: |
| return getTemplateBindings(); |
| case UML2Package.EXTENSION__OWNED_TEMPLATE_SIGNATURE: |
| return getOwnedTemplateSignature(); |
| case UML2Package.EXTENSION__NAME: |
| return getName(); |
| case UML2Package.EXTENSION__QUALIFIED_NAME: |
| return getQualifiedName(); |
| case UML2Package.EXTENSION__VISIBILITY: |
| return getVisibility(); |
| case UML2Package.EXTENSION__CLIENT_DEPENDENCY: |
| return getClientDependencies(); |
| case UML2Package.EXTENSION__NAME_EXPRESSION: |
| return getNameExpression(); |
| case UML2Package.EXTENSION__MEMBER: |
| return getMembers(); |
| case UML2Package.EXTENSION__OWNED_RULE: |
| return getOwnedRules(); |
| case UML2Package.EXTENSION__IMPORTED_MEMBER: |
| return getImportedMembers(); |
| case UML2Package.EXTENSION__ELEMENT_IMPORT: |
| return getElementImports(); |
| case UML2Package.EXTENSION__PACKAGE_IMPORT: |
| return getPackageImports(); |
| case UML2Package.EXTENSION__TEMPLATE_PARAMETER: |
| if (resolve) return getTemplateParameter(); |
| return basicGetTemplateParameter(); |
| case UML2Package.EXTENSION__OWNING_PARAMETER: |
| return getOwningParameter(); |
| case UML2Package.EXTENSION__PACKAGEABLE_ELEMENT_VISIBILITY: |
| return getPackageableElement_visibility(); |
| case UML2Package.EXTENSION__PACKAGE: |
| return getPackage(); |
| case UML2Package.EXTENSION__REDEFINITION_CONTEXT: |
| return getRedefinitionContexts(); |
| case UML2Package.EXTENSION__IS_LEAF: |
| return isLeaf() ? Boolean.TRUE : Boolean.FALSE; |
| case UML2Package.EXTENSION__FEATURE: |
| return getFeatures(); |
| case UML2Package.EXTENSION__IS_ABSTRACT: |
| return isAbstract() ? Boolean.TRUE : Boolean.FALSE; |
| case UML2Package.EXTENSION__INHERITED_MEMBER: |
| return getInheritedMembers(); |
| case UML2Package.EXTENSION__GENERAL: |
| return getGenerals(); |
| case UML2Package.EXTENSION__GENERALIZATION: |
| return getGeneralizations(); |
| case UML2Package.EXTENSION__ATTRIBUTE: |
| return getAttributes(); |
| case UML2Package.EXTENSION__REDEFINED_CLASSIFIER: |
| return getRedefinedClassifiers(); |
| case UML2Package.EXTENSION__SUBSTITUTION: |
| return getSubstitutions(); |
| case UML2Package.EXTENSION__POWERTYPE_EXTENT: |
| return getPowertypeExtents(); |
| case UML2Package.EXTENSION__OWNED_USE_CASE: |
| return getOwnedUseCases(); |
| case UML2Package.EXTENSION__USE_CASE: |
| return getUseCases(); |
| case UML2Package.EXTENSION__REPRESENTATION: |
| return getRepresentation(); |
| case UML2Package.EXTENSION__OCCURRENCE: |
| return getOccurrences(); |
| case UML2Package.EXTENSION__RELATED_ELEMENT: |
| return getRelatedElements(); |
| case UML2Package.EXTENSION__IS_DERIVED: |
| return isDerived() ? Boolean.TRUE : Boolean.FALSE; |
| case UML2Package.EXTENSION__OWNED_END: |
| return getOwnedEnds(); |
| case UML2Package.EXTENSION__END_TYPE: |
| return getEndTypes(); |
| case UML2Package.EXTENSION__MEMBER_END: |
| return getMemberEnds(); |
| case UML2Package.EXTENSION__IS_REQUIRED: |
| return isRequired() ? Boolean.TRUE : Boolean.FALSE; |
| case UML2Package.EXTENSION__METACLASS: |
| if (resolve) return getMetaclass(); |
| return basicGetMetaclass(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.EXTENSION__EANNOTATIONS: |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case UML2Package.EXTENSION__OWNED_ELEMENT: |
| return isSetOwnedElements(); |
| case UML2Package.EXTENSION__OWNER: |
| return isSetOwner(); |
| case UML2Package.EXTENSION__OWNED_COMMENT: |
| return ownedComment != null && !ownedComment.isEmpty(); |
| case UML2Package.EXTENSION__TEMPLATE_BINDING: |
| return templateBinding != null && !templateBinding.isEmpty(); |
| case UML2Package.EXTENSION__OWNED_TEMPLATE_SIGNATURE: |
| return ownedTemplateSignature != null; |
| case UML2Package.EXTENSION__NAME: |
| return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name); |
| case UML2Package.EXTENSION__QUALIFIED_NAME: |
| return QUALIFIED_NAME_EDEFAULT == null ? getQualifiedName() != null : !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName()); |
| case UML2Package.EXTENSION__VISIBILITY: |
| return isSetVisibility(); |
| case UML2Package.EXTENSION__CLIENT_DEPENDENCY: |
| return clientDependency != null && !clientDependency.isEmpty(); |
| case UML2Package.EXTENSION__NAME_EXPRESSION: |
| return nameExpression != null; |
| case UML2Package.EXTENSION__MEMBER: |
| return isSetMembers(); |
| case UML2Package.EXTENSION__OWNED_RULE: |
| return ownedRule != null && !ownedRule.isEmpty(); |
| case UML2Package.EXTENSION__IMPORTED_MEMBER: |
| return !getImportedMembers().isEmpty(); |
| case UML2Package.EXTENSION__ELEMENT_IMPORT: |
| return elementImport != null && !elementImport.isEmpty(); |
| case UML2Package.EXTENSION__PACKAGE_IMPORT: |
| return packageImport != null && !packageImport.isEmpty(); |
| case UML2Package.EXTENSION__TEMPLATE_PARAMETER: |
| return templateParameter != null; |
| case UML2Package.EXTENSION__OWNING_PARAMETER: |
| return getOwningParameter() != null; |
| case UML2Package.EXTENSION__PACKAGEABLE_ELEMENT_VISIBILITY: |
| return isSetPackageableElement_visibility(); |
| case UML2Package.EXTENSION__PACKAGE: |
| return getPackage() != null; |
| case UML2Package.EXTENSION__REDEFINITION_CONTEXT: |
| return isSetRedefinitionContexts(); |
| case UML2Package.EXTENSION__IS_LEAF: |
| return ((eFlags & IS_LEAF_EFLAG) != 0) != IS_LEAF_EDEFAULT; |
| case UML2Package.EXTENSION__FEATURE: |
| return isSetFeatures(); |
| case UML2Package.EXTENSION__IS_ABSTRACT: |
| return ((eFlags & IS_ABSTRACT_EFLAG) != 0) != IS_ABSTRACT_EDEFAULT; |
| case UML2Package.EXTENSION__INHERITED_MEMBER: |
| return !getInheritedMembers().isEmpty(); |
| case UML2Package.EXTENSION__GENERAL: |
| return !getGenerals().isEmpty(); |
| case UML2Package.EXTENSION__GENERALIZATION: |
| return generalization != null && !generalization.isEmpty(); |
| case UML2Package.EXTENSION__ATTRIBUTE: |
| return isSetAttributes(); |
| case UML2Package.EXTENSION__REDEFINED_CLASSIFIER: |
| return redefinedClassifier != null && !redefinedClassifier.isEmpty(); |
| case UML2Package.EXTENSION__SUBSTITUTION: |
| return substitution != null && !substitution.isEmpty(); |
| case UML2Package.EXTENSION__POWERTYPE_EXTENT: |
| return powertypeExtent != null && !powertypeExtent.isEmpty(); |
| case UML2Package.EXTENSION__OWNED_USE_CASE: |
| return ownedUseCase != null && !ownedUseCase.isEmpty(); |
| case UML2Package.EXTENSION__USE_CASE: |
| return useCase != null && !useCase.isEmpty(); |
| case UML2Package.EXTENSION__REPRESENTATION: |
| return representation != null; |
| case UML2Package.EXTENSION__OCCURRENCE: |
| return occurrence != null && !occurrence.isEmpty(); |
| case UML2Package.EXTENSION__RELATED_ELEMENT: |
| return isSetRelatedElements(); |
| case UML2Package.EXTENSION__IS_DERIVED: |
| return ((eFlags & IS_DERIVED_EFLAG) != 0) != IS_DERIVED_EDEFAULT; |
| case UML2Package.EXTENSION__OWNED_END: |
| return isSetOwnedEnds(); |
| case UML2Package.EXTENSION__END_TYPE: |
| return !getEndTypes().isEmpty(); |
| case UML2Package.EXTENSION__MEMBER_END: |
| return memberEnd != null && !memberEnd.isEmpty(); |
| case UML2Package.EXTENSION__IS_REQUIRED: |
| return isRequired() != IS_REQUIRED_EDEFAULT; |
| case UML2Package.EXTENSION__METACLASS: |
| return basicGetMetaclass() != null; |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| |
| } //ExtensionImpl |